Ivan Gutman

125 papers B 1Journal 124
YearRankTypeTitle / Venue / Authors
2024 J jnl
On Trees with a Given Number of Vertices of Fixed Degree and Their Two Bond Incident Degree Indices.
Axioms
Abeer M. Albalahi, Muhammad Rizwan, Akhlaq Ahmad Bhatti, Ivan Gutman, Akbar Ali, Tariq Alraqad, Hicham Saber
2023 J jnl
On (exponential) bond incident degree indices of graphs.
Discret. Appl. Math.
Peichao Wei, Muhuo Liu, Ivan Gutman
2023 J jnl
Proofs to Some Open Problems on the Maximum Sombor Index of Graphs.
Comput. Appl. Math.
Sakander Hayat, Muhammad Arshad, Ivan Gutman
2022 J jnl
Hosoya index of VDB-weighted graphs.
Discret. Appl. Math.
Roberto Cruz, Ivan Gutman, Juan Rada
2022 J jnl
On Sombor index of trees.
Appl. Math. Comput.
Kinkar Chandra Das, Ivan Gutman
2021 J jnl
Sombor index of chemical graphs.
Appl. Math. Comput.
Roberto Cruz, Ivan Gutman, Juan Rada
2020 J jnl
Beyond the Zagreb indices.
AKCE Int. J. Graphs Comb.
Ivan Gutman, Emina I. Milovanovic, Igor Z. Milovanovic
2020 J jnl
Comparing eccentricity-based graph invariants.
Discuss. Math. Graph Theory
Ivan Gutman, Hongbo Hua, Hongzhuan Wang
2020 J jnl
Cycle energy and its size dependence.
Discret. Appl. Math.
Ivan Gutman
2019 J jnl
Graph irregularity and its measures.
Appl. Math. Comput.
Hosam Abdo, Darko Dimitrov, Ivan Gutman
2019 J jnl
Linear and non-linear inequalities on the inverse sum indeg index.
Discret. Appl. Math.
Ivan Gutman, José M. Rodríguez, José M. Sigarreta Almira
2019 J jnl
Some new lower bounds for augmented Zagreb index.
J. Appl. Math. Comput.
Boris Furtula, Ivan Gutman, Marjan M. Matejic, Emina I. Milovanovic, Igor Z. Milovanovic
2018 J jnl
Graphs with maximal σ irregularity.
Discret. Appl. Math.
Hosam Abdo, Darko Dimitrov, Ivan Gutman
2018 J jnl
Inverse problem on the Steiner Wiener index.
Discuss. Math. Graph Theory
Ivan Gutman, Xueliang Li, Yaping Mao
2018 J jnl
Randić index and information.
AKCE Int. J. Graphs Comb.
Ivan Gutman, Boris Furtula, Vladimir Katanic
2018 J jnl
Relations between total irregularity and non-self-centrality of graphs.
Appl. Math. Comput.
Kexiang Xu, Xiaoqian Gu, Ivan Gutman
2018 J jnl
Stepwise irregular graphs.
Appl. Math. Comput.
Ivan Gutman
2017 J jnl
Cacti with n-vertices and t cycles having extremal Wiener index.
Discret. Appl. Math.
Ivan Gutman, Shuchao Li, Wei Wei
2017 J jnl
Computational prediction of therapeutic peptides based on graph index.
J. Biomed. Informatics
Chunrui Xu, Li Ge, Yusen Zhang, Matthias Dehmer, Ivan Gutman
2017 J jnl
Further results on the largest matching root of unicyclic graphs.
Discret. Appl. Math.
Weijun Liu, Qiang Guo, Yanbo Zhang, Lihua Feng, Ivan Gutman
2017 J jnl
General sum-connectivity index, general product-connectivity index, general Zagreb index and coindices of line graph of subdivision graphs.
AKCE Int. J. Graphs Comb.
Harishchandra S. Ramane, Vinayak V. Manjalapur, Ivan Gutman
2017 J jnl
Generalizations of Szőkefalvi Nagy and Chebyshev inequalities with applications in spectral graph theory.
Appl. Math. Comput.
Ivan Gutman, Kinkar Chandra Das, Boris Furtula, Emina I. Milovanovic, Igor Z. Milovanovic
2017 J jnl
Nordhaus-Gaddum-type results for the Steiner Wiener index of graphs.
Discret. Appl. Math.
Yaping Mao, Zhao Wang, Ivan Gutman, He Li
2017 J jnl
On coindices of graphs and their complements.
Appl. Math. Comput.
Ivan Gutman
2017 J jnl
On spectral radius and energy of extended adjacency matrix of graphs.
Appl. Math. Comput.
Kinkar Chandra Das, Ivan Gutman, Boris Furtula
2017 J jnl
On the maximum ABC index of graphs without pendent vertices.
Appl. Math. Comput.
Zehui Shao, Pu Wu, Yingying Gao, Ivan Gutman, Xiujun Zhang
2016 J jnl
A kernel-based clustering method for gene selection with gene expression data.
J. Biomed. Informatics
Huihui Chen, Yusen Zhang, Ivan Gutman
2016 J jnl
Graphs with maximum Laplacian and signless Laplacian Estrada index.
Discret. Math.
Ivan Gutman, Luis Medina, Pamela Pizarro, María Robbiano
2016 J jnl
On Steiner degree distance of trees.
Appl. Math. Comput.
Ivan Gutman
2016 J jnl
On Wiener and multiplicative Wiener indices of graphs.
Discret. Appl. Math.
Kinkar Chandra Das, Ivan Gutman
2016 J jnl
On energy and Laplacian energy of bipartite graphs.
Appl. Math. Comput.
Kinkar Chandra Das, Seyed Ahmad Mojallal, Ivan Gutman
2016 J jnl
On ordering of complements of graphs with respect to matching numbers.
Appl. Math. Comput.
Hong-Hai Li, Qianqian Wu, Ivan Gutman
2016 J jnl
On some degree-and-distance-based graph invariants of trees.
Appl. Math. Comput.
Ivan Gutman, Boris Furtula, Kinkar Chandra Das
2016 J jnl
The Steiner Wiener index of a graph.
Discuss. Math. Graph Theory
Ivan Gutman, Xueliang Li, Yaping Mao
2016 J jnl
Upper bounds for some graph energies.
Appl. Math. Comput.
Igor Z. Milovanovic, Emina I. Milovanovic, Ivan Gutman
2015 J jnl
Novel inequalities for generalized graph entropies - Graph energies and topological indices.
Appl. Math. Comput.
Xueliang Li, Zhongmei Qin, Meiqin Wei, Ivan Gutman, Matthias Dehmer
2015 J jnl
On Laplacian energy in terms of graph invariants.
Appl. Math. Comput.
Kinkar Chandra Das, Seyed Ahmad Mojallal, Ivan Gutman
2015 J jnl
On extremal trees with respect to the $F$-index.
CoRR
Hosam Abdo, Darko Dimitrov, Ivan Gutman
2015 J jnl
On spectral radius and energy of complete multipartite graphs.
Ars Math. Contemp.
Dragan Stevanovic, Ivan Gutman, Masood U. Rehman
2015 J jnl
Relations between distance-based and degree-based topological indices.
Appl. Math. Comput.
Kinkar Chandra Das, Ivan Gutman, Mohammad J. Nadjafi-Arani
2015 J jnl
The degree resistance distance of cacti.
Discret. Appl. Math.
Junfeng Du, Guifu Su, Jianhua Tu, Ivan Gutman
2015 J jnl
Which tree has the smallest ABC index among trees with k leaves?
Discret. Appl. Math.
Colton Magnant, Pouria Salehi Nowbandegani, Ivan Gutman
2014 J jnl
Degree-based topological indices: Optimal trees with given number of pendents.
Appl. Math. Comput.
Mikhail V. Goubko, Ivan Gutman
2014 J jnl
On difference of Zagreb indices.
Discret. Appl. Math.
Boris Furtula, Ivan Gutman, Süleyman Ediz
2014 J jnl
Wiener index of Eulerian graphs.
Discret. Appl. Math.
Ivan Gutman, Roberto Cruz, Juan Rada
2014 J jnl
Zagreb indices of transformation graphs and total transformation graphs.
Appl. Math. Comput.
Sunilkumar M. Hosamani, Ivan Gutman
2013 J jnl
On structure-sensitivity of degree-based topological indices.
Appl. Math. Comput.
Boris Furtula, Ivan Gutman, Matthias Dehmer
2012 J jnl
Computer search for trees with minimal ABC index.
Appl. Math. Comput.
Boris Furtula, Ivan Gutman, Milos R. Ivanovic, Damir Vukicevic
2012 J jnl
On the Zagreb indices equality.
Discret. Appl. Math.
Hosam Abdo, Darko Dimitrov, Ivan Gutman
2012 J jnl
Some properties of the Narumi-Katayama index.
Appl. Math. Lett.
Ivan Gutman, Modjtaba Ghorbani
2012 J jnl
The matching energy of a graph.
Discret. Appl. Math.
Ivan Gutman, Stephan G. Wagner
2012 J jnl
q-Wiener index of some compound trees.
Appl. Math. Comput.
Jiaguo Liu, Ivan Gutman, Zengchao Mu, Yusen Zhang
2011 J jnl
First and second extremal bipartite graphs with respect to PI index.
Math. Comput. Model.
Zahra Yarahmadi, A. R. Ashrafi, Ivan Gutman
2011 J jnl
On the Zagreb Indices Equality
CoRR
Hosam Abdo, Darko Dimitrov, Ivan Gutman
2011 J jnl
On the first geometric-arithmetic index of graphs.
Discret. Appl. Math.
Kinkar Chandra Das, Ivan Gutman, Boris Furtula
2010 J jnl
Lower bounds for Estrada index and Laplacian Estrada index.
Appl. Math. Lett.
Hamidreza Bamdad, Firouzeh Ashraf, Ivan Gutman
2009 J jnl
Estimating the Szeged index.
Appl. Math. Lett.
Kinkar Chandra Das, Ivan Gutman
2009 J jnl
On the degree distance of a graph.
Discret. Appl. Math.
Peter Dankelmann, Ivan Gutman, Simon Mukwembi, Henda C. Swart
2009 J jnl
The edge-Wiener index of a graph.
Discret. Math.
Peter Dankelmann, Ivan Gutman, Simon Mukwembi, Henda C. Swart
2008 J jnl
Electronic Structure Study of Thermal Intraconversions of Some Dicyclopenta-Fused Polycyclic Aromatic Compounds.
J. Chem. Inf. Model.
Svetlana Markovic, Sonja Stankovic, Slavko Radenkovic, Ivan Gutman
2008 J jnl
Relations between Clar structures, Clar covers, and the sextet-rotation tree of a hexagonal system.
Discret. Appl. Math.
Shan Zhou, Heping Zhang, Ivan Gutman
2007 J jnl
On the Cycle-Dependence of Topological Resonance Energy.
J. Chem. Inf. Model.
Ivan Gutman, Sonja Stankovic, Jelena Durdevic, Boris Furtula
2006 J jnl
A theorem on Wiener-type invariants for isometric subgraphs of hypercubes.
Appl. Math. Lett.
Sandi Klavzar, Ivan Gutman
2006 J jnl
On the role of hypercubes in the resonance graphs of benzenoid graphs.
Discret. Math.
Khaled Salem, Sandi Klavzar, Ivan Gutman
2005 J jnl
Spectra and energies of iterated line graphs of regular graphs.
Appl. Math. Lett.
Harishchandra S. Ramane, Hanumappa B. Walikar, Siddani Bhaskara Rao, B. Devadas Acharya, Prabhakar Ramrao Hampiholi, Sudhir R. Jog, Ivan Gutman
2005 J jnl
Variable Neighborhood Search for Extremal Graphs. 10. Comparison of Irregularity Indices for Chemical Trees.
J. Chem. Inf. Model.
Ivan Gutman, Pierre Hansen, Hadrien Mélot
2004 J jnl
Algebraic Kekulé Structures of Benzenoid Hydrocarbons.
J. Chem. Inf. Model.
Ivan Gutman, Damir Vukicevic, Ante Graovac, Milan Randic
2004 J jnl
Chirality Codes and Molecular Structure.
J. Chem. Inf. Model.
João Aires-de-Sousa, Johann Gasteiger, Ivan Gutman, Dusica Vidovic
2003 J jnl
Asymptotic results regarding the number of walks in a graph.
Appl. Math. Lett.
Andreas W. M. Dress, Ivan Gutman
2003 J jnl
Graphs with maximum connectivity index.
Comput. Biol. Chem.
Gilles Caporossi, Ivan Gutman, Pierre Hansen, Ljiljana Pavlovic
2003 J jnl
Harmonic graphs with small number of cycles.
Discret. Math.
Bojana Borovicanin, Stefan Grünewald, Ivan Gutman, Miroslav Petrovic
2003 J jnl
QSPR/QSAR Studies by Molecular Descriptors By Mircea V. Diudea. Nova Science Publishers 2001, ISBN 1-5672-859-0.
J. Chem. Inf. Comput. Sci.
Ivan Gutman
2003 J jnl
The number of walks in a grap.
Appl. Math. Lett.
Andreas W. M. Dress, Ivan Gutman
2002 J jnl
No starlike trees are cospectral.
Discret. Math.
Mirko Lepovic, Ivan Gutman
2001 J jnl
Binary Coding of Kekulé Structures of Catacondensed Benzenoid Hydrocarbons.
Comput. Chem.
Sandi Klavzar, Aleksander Vesel, Petra Zigert, Ivan Gutman
2001 J jnl
Matchings in starlike trees.
Appl. Math. Lett.
Ivan Gutman, Oswaldo Araujo, Juan Rada
2001 J jnl
Modeling Boiling Points of Cycloalkanes by Means of Iterated Line Graph Sequences.
J. Chem. Inf. Comput. Sci.
Zeljko Tomoviç, Ivan Gutman
2001 J jnl
On Walks in Molecular Graphs.
J. Chem. Inf. Comput. Sci.
Ivan Gutman, Christoph Rücker, Gerta Rücker
2001 J jnl
On the nullity of line graphs of trees.
Discret. Math.
Ivan Gutman, Irene Sciriha
2001 J jnl
Quest for Molecular Graphs with Maximal Energy: A Computer Experiment.
J. Chem. Inf. Comput. Sci.
Ivan Gutman, Dusica Vidovic
2000 J jnl
An Algorithm for the Calculation of the Hyper-Wiener Index of Benzenoid Hydrocarbons.
Comput. Chem.
Sandi Klavzar, Petra Zigert, Ivan Gutman
2000 J jnl
Bounds for the Randi Connectivity Index.
J. Chem. Inf. Comput. Sci.
Ivan Gutman, Oswaldo Araujo, Daniel A. Morales
2000 J jnl
Relation between Distance-Based Topological Indices.
J. Chem. Inf. Comput. Sci.
Ivan Gutman, Zeljko Tomoviç
2000 J jnl
The Multiplicative Version of the Wiener Index.
J. Chem. Inf. Comput. Sci.
Ivan Gutman, Wolfgang Linert, István Lukovits, Zeljko Tomoviç
1999 J jnl
Spectral Moments of the Edge Adjacency Matrix in Molecular Graphs. Benzenoid Hydrocarbons.
J. Chem. Inf. Comput. Sci.
Svetlana Markovic, Ivan Gutman
1999 J jnl
The Average Wiener Index of Hexagonal Chains.
Comput. Chem.
Andrey A. Dobrynin, Ivan Gutman
1999 J jnl
The Average Wiener Index of Trees and Chemical Trees.
J. Chem. Inf. Comput. Sci.
Andrey A. Dobrynin, Ivan Gutman
1999 J jnl
Variable Neighborhood Search for Extremal Graphs. 2. Finding Graphs with Extremal Energy.
J. Chem. Inf. Comput. Sci.
Gilles Caporossi, Drago Cvetkovi, Ivan Gutman, Pierre Hansen
1999 J jnl
Variable Neighborhood Search for Extremal Graphs: IV: Chemical Trees with Extremal Connectivity Index.
Comput. Chem.
Gilles Caporossi, Ivan Gutman, Pierre Hansen
1999 J jnl
Wiener-Number-Related Sequences.
J. Chem. Inf. Comput. Sci.
Douglas J. Klein, Ivan Gutman
1998 J jnl
A Collective Property of Trees and Chemical Trees.
J. Chem. Inf. Comput. Sci.
Mirko Lepovic, Ivan Gutman
1998 J jnl
Algebraic Connections between Topological Indices.
J. Chem. Inf. Comput. Sci.
Onn Chan, Ivan Gutman, Tao-Kai Lam, Russell Merris
1998 J jnl
An Algorithm for Counting Spanning Trees in Labeled Molecular Graphs Homeomorphic to Cata-Condensed Systems.
J. Chem. Inf. Comput. Sci.
P. E. John, Roger B. Mallion, Ivan Gutman
1998 J jnl
Extension of Edge Connectivity Index. Relationships to Line Graph Indices and QSPR Applications.
J. Chem. Inf. Comput. Sci.
Ernesto Estrada, Nicolais Guevara, Ivan Gutman
1997 J jnl
Bounds for the Schultz Molecular Topological Index of Benzenoid Systems in Terms of the Wiener Index.
J. Chem. Inf. Comput. Sci.
Ivan Gutman, Sandi Klavzar
1997 J jnl
Detour-Cluj Matrix and Derived Invariants.
J. Chem. Inf. Comput. Sci.
Mircea V. Diudea, Bazil Pârv, Ivan Gutman
1997 J jnl
Extension of the Z Matrix to Cycle-Containing and Edge-Weighted Molecular Graphs.
J. Chem. Inf. Comput. Sci.
Dejan Plavsic, Milan Soskic, Zorislav Dakovic, Ivan Gutman, Ante Graovac
1997 J jnl
Trees with Extremal Hyper-Wiener Index: Mathematical Basis and Chemical Applications.
J. Chem. Inf. Comput. Sci.
Ivan Gutman, Wolfgang Linert, István Lukovits, Andrey A. Dobrynin
1997 J jnl
Wiener Number of Vertex-weighted Graphs and a Chemical Application.
Discret. Appl. Math.
Sandi Klavzar, Ivan Gutman
1997 J jnl
Wiener Numbers of Phenylenes: An Exact Result.
J. Chem. Inf. Comput. Sci.
Ljiljana Pavlovic, Ivan Gutman
1996 J jnl
A Comparison of the Schultz Molecular Topological Index with the Wiener Index.
J. Chem. Inf. Comput. Sci.
Sandi Klavzar, Ivan Gutman
1996 J jnl
A New Recursion Relation for the Characteristic Polynomial of a Molecular Graph.
J. Chem. Inf. Comput. Sci.
Vladimir R. Rosenfeld, Ivan Gutman
1996 J jnl
A Topological Index Based on Distances of Edges of Molecular Graphs.
J. Chem. Inf. Comput. Sci.
Ernesto Estrada, Ivan Gutman
1996 J jnl
Graph Transformations Which Preserve the Multiplicity of an Eigenvalue.
Discret. Appl. Math.
Yeong-Nan Yeh, Ivan Gutman, Chin-Mei Fu
1996 J jnl
On Matula numbers.
Discret. Math.
Ivan Gutman, Aleksandar Ivic
1996 J jnl
On the Relation between the Path Numbers 1Z, 2Z and the Hosoya Z Index.
J. Chem. Inf. Comput. Sci.
Dejan Plavsic, Milan Soskic, Irena Landeka, Ivan Gutman, Ante Graovac
1996 J jnl
The Quasi-Wiener and the Kirchhoff Indices Coincide.
J. Chem. Inf. Comput. Sci.
Ivan Gutman, Bojan Mohar
1996 J jnl
Topological Indices Based on the Line Graph of the Molecular Graph.
J. Chem. Inf. Comput. Sci.
Ivan Gutman, Ernesto Estrada
1995 J jnl
A Unified Approach to the First Derivatives of Graph Polynomials.
Discret. Appl. Math.
Xueliang Li, Ivan Gutman
1995 J jnl
An Algorithm for the Calculation of the Szeged Index of Benzenoid Hydrocarbons.
J. Chem. Inf. Comput. Sci.
Ivan Gutman, Sandi Klavzar
1995 J jnl
Complementing the proof of the limit of relative atomic moments.
J. Chem. Inf. Comput. Sci.
Ivan Gutman, Danail Bonchev, William A. Seitz, Ekaterina Gordeeva
1995 J jnl
Labeling of Benzenoid Systems which Reflects the Vertex-Distance Relations.
J. Chem. Inf. Comput. Sci.
Sandi Klavzar, Ivan Gutman, Bojan Mohar
1995 J jnl
On the Definition of the Hyper-Wiener Index for Cycle-Containing Structures.
J. Chem. Inf. Comput. Sci.
Douglas J. Klein, István Lukovits, Ivan Gutman
1995 J jnl
The Szeged Index and an Analogy with the Wiener Index.
J. Chem. Inf. Comput. Sci.
Padmakar V. Khadikar, Narayan V. Deshpande, Prabhakar P. Kale, Andrey A. Dobrynin, Ivan Gutman, Gyula Dömötör
1994 J jnl
Frequency of even and odd numbers in distance matrixes of bipartite graphs.
J. Chem. Inf. Comput. Sci.
Ivan Gutman
1994 J jnl
Further Properties Derivable from the Matula Number of an Alkane.
J. Chem. Inf. Comput. Sci.
Seymour B. Elk, Ivan Gutman
1994 J jnl
Graphs with small numbers of independent edges.
Discret. Math.
Miroslav Petrovic, Ivan Gutman, Mirko Lepovic
1994 J jnl
On the sum of all distances in composite graphs.
Discret. Math.
Yeong-Nan Yeh, Ivan Gutman
1994 J jnl
Selected properties of the Schultz molecular topological index.
J. Chem. Inf. Comput. Sci.
Ivan Gutman
1994 J jnl
Spectral Moments of Polyacenes.
J. Chem. Inf. Comput. Sci.
Padmakar V. Khadikar, Narayan V. Deshpande, Prabhakar P. Kale, Ivan Gutman
1990 J jnl
New theorem for the wiener molecular branching index of trees with perfect matchings.
Comput. Chem.
Ivan Gutman, D. H. Rouvray
1988 J jnl
Spectral properties of some structurally related graphs.
Discret. Appl. Math.
Ivan Gutman, Ante Graovac, Oskar E. Polansky
1986 B conf
Graphs and Graph Polynomials of interest in Chemistry.
WG
Ivan Gutman
1986 J jnl
On the ordering of graphs with respect to their matching numbers.
Discret. Appl. Math.
Ivan Gutman, Fuji Zhang
1981 J jnl
On the theory of the matching polynomial.
J. Graph Theory
Chris D. Godsil, Ivan Gutman